Removed a unnecessary frame from WikiDialog & correcting indentations

* Removed a unnecessary frame from WikiDialog & correcting indentations
* Removed unused icons

retroshare-gui/src/gui/WikiPoos/WikiDialog.cpp

@@ -87,7 +87,6 @@ WikiDialog::WikiDialog(QWidget *parent) : RsGxsUpdateBroadcastPage(rsWiki, paren
 	mAddGroupDialog = NULL;
 	mEditDialog = NULL;
 
-	connect( ui.toolButton_NewGroup, SIGNAL(clicked()), this, SLOT(OpenOrShowAddGroupDialog()));
 	connect( ui.toolButton_NewPage, SIGNAL(clicked()), this, SLOT(OpenOrShowAddPageDialog()));
 	connect( ui.toolButton_Edit, SIGNAL(clicked()), this, SLOT(OpenOrShowEditDialog()));
 	connect( ui.toolButton_Republish, SIGNAL(clicked()), this, SLOT(OpenOrShowRepublishDialog()));
@@ -115,6 +114,13 @@ WikiDialog::WikiDialog(QWidget *parent) : RsGxsUpdateBroadcastPage(rsWiki, paren
 	mPopularGroups = ui.groupTreeWidget->addCategoryItem(tr("Popular Groups"), QIcon(), false);
 	mOtherGroups = ui.groupTreeWidget->addCategoryItem(tr("Other Groups"), QIcon(), false);
 	
+	/* Add the New Group button */
+	QToolButton *newGroupButton = new QToolButton(this);
+	newGroupButton->setIcon(QIcon(":/icons/png/add.png"));
+	newGroupButton->setToolTip(tr("Create Group"));
+	connect(newGroupButton, SIGNAL(clicked()), this, SLOT(OpenOrShowAddGroupDialog()));
+	ui.groupTreeWidget->addToolButton(newGroupButton);
+
 	// load settings
 	processSettings(true);
 }

retroshare-gui/src/gui/WikiPoos/WikiDialog.ui

@@ -36,92 +36,6 @@
        <property name="spacing">
         <number>0</number>
        </property>
-       <item>
-        <widget class="QFrame" name="toolBarFrameTop">
-         <property name="maximumSize">
-          <size>
-           <width>16777215</width>
-           <height>30</height>
-          </size>
-         </property>
-         <property name="frameShape">
-          <enum>QFrame::Box</enum>
-         </property>
-         <property name="frameShadow">
-          <enum>QFrame::Sunken</enum>
-         </property>
-         <layout class="QHBoxLayout" name="horizontalLayout_2">
-          <property name="leftMargin">
-           <number>2</number>
-          </property>
-          <property name="topMargin">
-           <number>2</number>
-          </property>
-          <property name="rightMargin">
-           <number>2</number>
-          </property>
-          <property name="bottomMargin">
-           <number>2</number>
-          </property>
-          <item>
-           <widget class="QLabel" name="label">
-            <property name="maximumSize">
-             <size>
-              <width>24</width>
-              <height>24</height>
-             </size>
-            </property>
-            <property name="text">
-             <string/>
-            </property>
-            <property name="pixmap">
-             <pixmap resource="../icons.qrc">:/icons/png/wiki.png</pixmap>
-            </property>
-            <property name="scaledContents">
-             <bool>true</bool>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QLabel" name="label_2">
-            <property name="font">
-             <font>
-              <pointsize>10</pointsize>
-              <weight>75</weight>
-              <bold>true</bold>
-             </font>
-            </property>
-            <property name="text">
-             <string>Wiki Pages</string>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QToolButton" name="toolButton_NewGroup">
-            <property name="text">
-             <string>New Group</string>
-            </property>
-            <property name="icon">
-             <iconset resource="../icons.qrc">
-              <normaloff>:/icons/png/add.png</normaloff>:/icons/png/add.png</iconset>
-            </property>
-            <property name="iconSize">
-             <size>
-              <width>24</width>
-              <height>24</height>
-             </size>
-            </property>
-            <property name="toolButtonStyle">
-             <enum>Qt::ToolButtonIconOnly</enum>
-            </property>
-            <property name="autoRaise">
-             <bool>true</bool>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </widget>
-       </item>
        <item>
         <widget class="QScrollArea" name="scrollArea_2">
          <property name="widgetResizable">
@@ -133,7 +47,7 @@
             <x>0</x>
             <y>0</y>
             <width>241</width>
-            <height>480</height>
+            <height>510</height>
            </rect>
           </property>
           <layout class="QVBoxLayout" name="verticalLayout_2">

retroshare-gui/src/gui/images.qrc

@@ -331,7 +331,6 @@
     <file>images/mimetypes/source_c.png</file>
     <file>images/mimetypes/source_cpp.png</file>
     <file>images/mimetypes/source_h.png</file>
-    <file>images/toaster/backgroundtoaster.png</file>
     <file>images/thumb-default-video.png</file>
     <file>images/user/add_user24.png</file>
     <file>images/user/add_user48.png</file>